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RT5190C Datasheet System Power Management

Manufacturer: Richtek

Overview: ® RT5190C System Power Management Solution General.

Datasheet Details

Part number RT5190C
Manufacturer Richtek
File Size 887.20 KB
Description System Power Management
Datasheet RT5190C-Richtek.pdf

General Description

The RT5190C integrates 1 channel buck controller, 3 channels high efficiency synchronous buck converters, 1 LDO, I2C Control interface and peripheral logical control.

The RT5190C supports mute, AC OFF depop sound and quick setting storage while input power is removed.

The RT5190C is available in a WQFN-40L 5x5 package.

Key Features

  • BUCK1  24V High VIN Range  5V Power Controller  External MOSFET  High Efficiency at Light Load (PSK).
  • BUCK2  3.5A Converter with PSK Mode  DVS with 10mV/Step  Programmable Output Voltage by I2C, from 0.6V to 1.4V.
  • BUCK3  6A Converter with PSK Mode  Support up to 6A with External Low Side MOSFET  DVS with 10mV/Step  Programmable Output Voltage by I2C, from 0.6V to 1.4V.
  • BUCK4  3A Converter with PSK Mode  Programmable Output Voltage.
  • LDO  Sourcing up to 0.6A.

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RT5190C Distributor